{"refrec":{"BRefID":396063,"RR":"Nakamura, Y. (2001). Filtration rates of the Manila clam, Ruditapes philippinarum: dependence on prey items including bacteria and picocyanobacteria. J. Exp. Mar. Biol. Ecol. 266(2): 181-192. https://dx.doi.org/10.1016/s0022-0981(01)00354-9","BEntID":393851,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". J. Exp. Mar. Biol. Ecol. 266(2): 181-192. https://dx.doi.org/10.1016/s0022-0981(01)00354-9","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Nakamura, Y.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Nakamura, Y.","Englishabstract":"The clearance rates (CRs) of the Manila clam, Ruditapes philippinarum Adams et Reeve, were measured for chlorophyll-a (Chl-a) and various potential prey items (bacteria/picocyanobacteria to chain-forming diatoms) at 24 °C in the laboratory. The clams filtered particles actively in 12 out of 16 experimental runs. In these runs, the soft-body-dry-weight (DW)-specific clearance rates (CR*s) for Chl-a were greater than 1.5 dm3 g DW−1 h−1 (average=2.3 dm3 g DW−1 h−1) and comparable to those reported by other groups. Picocyanobacteria (∼1-μm long) and prey items larger than 2 μm were also filtered effectively. However, free-living bacteria (∼0.4-μm long) were filtered in only six runs and the CRs for bacteria were much lower than for other prey items. The ratios of the CR* for each prey item to that for Nitzschia spp. (70–80-μm long) were close to unity for prey longer than 2 μm, which indicates that particles ≥2 μm are filtered with similar efficiency by the clam. For picocyanobacteria and free-living bacteria, these ratios were 0.70 and 0.11, respectively.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Filtration rates of the Manila clam, Ruditapes philippinarum: dependence on prey items including bacteria and picocyanobacteria","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-05 01:31:38.567365","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Bivalves; Clearance rates; Filter feeding; Picocyanobacteria","OtherDescriptors":null,"Notes":null,"AnaPub":2001,"MonPub":null,"DateUpdate":"2024-09-30","DateCreate":"2024-09-30","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0,"DOI":"10.1016/s0022-0981(01)00354-9"},"refs":null,"anarec":{"AnaID":396063,"PubliDate":2001,"Pagination":"181-192","XtraPublOfAnaID":null,"ISBN":null,"Volume":"266","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43229,"SerRR":"Journal of Experimental Marine Biology and Ecology. Elsevier: New York. ISSN 0022-0981; e-ISSN 1879-1697","StandardTitleSer":"Journal of Experimental Marine Biology and Ecology","ISSN":"0022-0981","AbbrevSer":"J. Exp. Mar. Biol. Ecol.","StandardTitleMon":null,"StartPage":181,"Pages":12,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Nakamura","Firstname":"Yasuo","Initials":"Y.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":393851,"AutID":287056,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":409415,"LibID":36,"BRefID":396063,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"409415","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"

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